I’m trying to understand how Yukicoder problem difficulty (1–5 stars) compares to Codeforces ratings. If you have experience with both platforms, I’d really appreciate your thoughts on questions like:

Roughly what CF rating range corresponds to each Yukicoder difficulty?

1★ → CF 800 ~ ?

2★ → CF ? ~ ?

3★ → CF ? ~ ?

4★ → CF ? ~ ?

5★ → CF ? ~ 3500

Do Yukicoder problems feel more implementation-heavy, math-heavy, or trick-based compared to CF?

Any notable differences in difficulty consistency or problem style?

For reference, I’m thinking in terms of CF ratings from ~800 to ~3500. Thanks in advance for sharing your experience!